Matrix KR-20 Auto Refractometer

New

₹1,86,000₹235,00021% off

Specifications

Brand : Matrix
Model : KR-20
Measurement Method : Automated refractometry
Display : High-resolution color LCD
Measurement Range : – Sphere (SPH) -20.00 D to +20.00 D
Measurement Range – Cylinder (CYL) : 0 to ±10.00 D
Axis Range : 0° to 180°
Resolution : 0.12 D (sphere/cylinder), 1° (axis)
Measurement Time : ~1 second per eye
Interpupillary Distance (IPD) : Adjustable (typically 45–80 mm)
Printer : Built-in thermal printer
Data Interface : USB / RS-232 (varies by model)
Weight ~7–8 kg
Dimensions : Approx. 340 × 280 × 430 mm

highlights

Speed & Efficiency: Delivers quick and accurate refractive readings.
Fully Automated: Reduces manual steps and operator dependency.
Reliable & Consistent: Provides repeatable measurements for routine clinical use.
Integrated Printer: Generates immediate printed results for patient records.
Compact Footprint: Suitable for small practice spaces.
Affordable & Dependable: Great value for clinics and optical businesses.

in the box

Matrix KR-20 Auto Refractometer Unit
Power Cable
Built-in Thermal Printer (pre-installed)
Chin Rest Paper Pack
Dust Cover
User Manual / Operation Guide
Warranty Card

Use Cases :

Eye Camps & Screening Programs – Rapid refractive screening for large populations
Optometry Clinics – Objective refraction measurement for prescriptions
Hospitals & Eye Care Centers – Pre-exam assessment before subjective refraction
Optical Retail Stores – Initial vision screening for eyewear customers
School Vision Screening – Quick evaluation of students’ vision
Tele-optometry & Mobile Vision Units

Key Features :

Fully Automated Operation – Automatic eye detection, alignment, focus, measurement, and printout
Quick Measurements – Fast and precise refractive readings
Dual-Eye Measurement – Measures both right and left eye sequentially without repositioning
Intuitive Color Display – Clear visual interface with easy navigation
High-Resolution LCD Screen
Memory Storage – Stores multiple patient measurements
Built-in Thermal Printer – Instant print-outs of measurement results
Compact & Ergonomic Design – Occupies minimal counter space
User-Friendly Interface – Easy for technicians and optometrists to operate

Warranty

No Warranty

Seller

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Product Description

The Matrix KR-20 Auto Refractometer is an advanced, fully automated diagnostic ophthalmic device used to objectively measure the refractive error of the eyes. It quickly determines the sphere, cylinder, and axis values for both eyes, providing essential data for eyeglass prescriptions and preliminar...